Physics, asked by rishabjaral1767, 11 months ago

An electric pump has 2kW power.How much water will the pump lift every minute to a height of 5
m?

Answers

Answered by Tulsirani100

1

Power=2kw=2000
Time =1min=60sec
height =5m
Power=P.E/time
P=mgh/t
Pt=mgh
m=Pt/gh
m=(2000)(60)/9.8(5)
m=120000/49
m=2449 kg

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